updated string.po
updated string.po

fixed typo in line 875. "villeicht" -> "vielleicht"
pablo-new17/adarkroom,snazzysano/snazzysano.github.io,DDReaper/adarkroom,Tedko/adarkroom,bdorer/adarkroom,ngosang/adarkroom,Razynoir/adarkroom,DDReaper/adarkroom,doublespeakgames/adarkroom,kaisyu/adarkroom,snazzysanoj/snazzysanoj.github.io,Tedko/adarkroom,snazzysano/adarkroom,doublespeakgames/adarkroom,Bleyddyn/adarkroom,purplemilk/adarkroom,tehp/adarkroom,doublespeakgames/adarkroom,asteri0n/adarkroom,pablo-new17/adarkroom,snazzysano/snazzysano.github.io,sbakht/adarkroom,Razynoir/adarkroom,fsladkey/adarkroom,gerred/adarkroom,ngosang/adarkroom,bdorer/adarkroom,Bleyddyn/adarkroom,acutesoftware/adarkroom,snazzysanoj/snazzysanoj.github.io,snazzysano/adarkroom,JamesKent/adarkroom,fsladkey/adarkroom,purplemilk/adarkroom,sbakht/adarkroom,JamesKent/adarkroom,tehp/adarkroom,kaisyu/adarkroom,gerred/adarkroom,kaisyu/adarkroom,asteri0n/adarkroom,snazzysanoj/snazzysanoj.github.io,acutesoftware/adarkroom